发明授权
- 专利标题: Start/stop method to determine static gel strength
- 专利标题(中): 开始/停止方法确定静态凝胶强度
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申请号: US43236申请日: 1993-04-06
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公开(公告)号: US5315864A公开(公告)日: 1994-05-31
- 发明人: Jim B. Surjaatmadja , Bary J. Nusz , Gordon A. Turner
- 申请人: Jim B. Surjaatmadja , Bary J. Nusz , Gordon A. Turner
- 申请人地址: OK Duncan
- 专利权人: Halliburton Company
- 当前专利权人: Halliburton Company
- 当前专利权人地址: OK Duncan
- 主分类号: G01N11/14
- IPC分类号: G01N11/14
摘要:
A method of determining static gel strength of a fluid in a container comprises: commencing relative movement between the fluid in the container and a member disposed in the fluid in the container so that torque is created; stopping the relative movement; and sensing the torque during the time between commencing and stopping the relative movement and detecting the peak torque during such time, wherein the detected peak torque defines the static gel strength of the fluid.
公开/授权文献
- USD371913S Armchair 公开/授权日:1996-07-23